In 385 days · Sat, Oct 9, 2027
Don't let race day sneak up
One email during race week. That's it.
Saturday, October 9th, 2027
W2501 Co Rd D, Elkhorn WI
1 Mile
49–64°F · some rain risk
See last 10 years
On this date: rain 1 of the last 10 years
2025
41–62°F
dry
2024
44–66°F
dry
2023
38–51°F
dry
2022
44–64°F
dry
2021
60–78°F
dry
2020
50–76°F
dry
2019
49–68°F
dry
2018
69–80°F
rain
2017
55–76°F
dry
2016
49–59°F
dry
Best months to race in Wisconsin →
About this race
Race Overview
UltraTrax is excited to bring the ultimate long distance walking challenge to Alpine Valley! Experience the beautiful course that winds through forested hillsides, twisting single-track, and steady ascents that showcase the natural beauty of Wisconsin’s Kettle Moraine region. Push your pace. Carry your weight. Move with the pack.
Distance Options
- Choose Your Distance: 7, 14, 21, or 28 miles.
- Completion Time: Finish within 10 hours to earn the coveted UltraTrax Grey Wolf Medal.
- Weighted Challenge: Use a 10, 20, or 35-lb vest or ruck for bonus finisher swag and bragging rights.
- Aid Stations: Extremely well marked course with well-stocked stations to support you along the way.
Trek Day Information
UltraTrax Alpine Valley kicks off at 7am on October 9, 2027. The starting line will be open from 7am to 10am. It is not a race, but it is a timed event and walkers will have 10 hours to complete the course. Bibs can be mailed or picked up the morning of the event. IF YOU REGISTER AFTER 9/15/2027, BIBS MUST BE PICKED UP IN PERSON. A friend or relative can pick up a bib if you can't attend.
- Weight Carrying: If you signed up to carry weight, bring your own vest/backpack. We will weigh it the morning of the event.
- Parking: Complimentary parking is available onsite.
- Finisher Rewards: Custom t-shirt, UltraTrax patch, and medal for all levels!
- Post-Trek Refreshments: Food and drinks will be available for purchase after the trek.
Email Notification
VERY IMPORTANT: We send out several emails with important information prior to the event. We have found several email platforms block our email address. To ensure you receive important UltraTrax event updates, please add both of the following email addresses to your contacts/safe sender list:
- Email Addresses: [email protected]
- Email Addresses: [email protected]
Gmail Users:
- Check: Promotions or Spam folder after registering.
- Actions: Move UltraTrax emails into your Primary inbox and click “Not Spam” if needed.
Yahoo Users:
- Open: Any UltraTrax email and click “Not Spam”.
- Add: Both email addresses to your Yahoo Contacts.
Apple Mail/iPhone Users/Outlook/Hotmail:
- Add: Both email addresses to your Contacts app/Safe Senders list.
- Check: Junk folders and mark emails as “Not Junk”.
- iCloud Mail: Move UltraTrax emails into your inbox if they appear in Junk.
Event Highlights
- Exhilarating Trails: Experience an incredible loop trail across Alpine Valley's scenic terrain, offering stunning views and varied hiking paths.
- All Levels Challenge: UltraTrax is designed for beginners and experienced athletes alike. Bring a friend and level up the route by adding weight to carry!
- Fun Atmosphere: Enjoy the lively setting with fellow adventurers. Friends and family are welcome!
- Delicious Base Camp Food: Base Camp welcomes participants and guests to celebrate post-trek with a variety of food and drinks available for purchase.
Mission Driven
UltraTrax is committed to making a positive impact beyond its events. A portion of all proceeds is donated to the Conservation Lands Foundation.
Race Registration
For more information and to register, visit the official race page: UltraTrax Alpine Valley.
Course map
Hotels for race weekend
Live prices near the start line, Oct 8 – 10, 2027.
Train with a club
Run clubs near Elkhorn to train with before race day.
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